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Description Catalog Data Default Radius (arcmin) Mission Table Type
Outburst Catalog of Dwarf Novae-type and Other Cataclysmic Variables dncvobcatN
1
 STAR CATALOG Object

1. Enter any constraints on the query below. [ Help on constraint syntax ]

(What about wildcards, spaces, and case sensitivity?)

2. To change the fields that are returned, select the box in the "View" column beside each field desired.

3. To sort the results by any field, select one box in the "Sort" column beside the field to sort on.


 Parameter (Unit) Min Value Max Value Value Type
name CRTS J000024.6+332542 CRTS J235138.1-083502 string
ra 00 00 24.67 23 51 38.13 position
dec -67 48 01.2 +67 25 27.8 position
source_type DN non-DN string
ritter_source_type AC DN Nb: string
orbital_period (h) 0.463200 35.520000 float
outburst_vmag (mag) 10.2 19.8 float
quiescent_vmag (mag) 14.5 22.3 float
jmag (mag) 12.8 17.4 float
w1_mag (mag) 12.5 18.0 float
alt_names 1017+5319; KS UMa XZ Eri string
lii (degree) 0.24245 359.45839 float
bii (degree) -85.88472 88.73454 float
crts_subsurvey CSS SSS string
spectrum_flag N Y string
superhump_period (h) 0.475920 2.664000 float
alt_orbital_period (h) 0.68 2.51 float
inclination_limit < < string
inclination (degree) 30.0 88.4 float
num_epochs_observed 1 177 integer
num_epochs_detected 1 175 integer
num_outbursts_detected 1 37 integer
recurrence_time_upper (d) 1 2902 integer
duty_cycle 0.01 0.36 float
umag (mag) 18.7 25.4 float
gmag (mag) 18.6 24.0 float
rmag (mag) 18.6 23.1 float
imag (mag) 18.2 24.0 float
zmag (mag) 17.7 23.6 float
w2_mag (mag) 12.4 17.5 float
w3_mag (mag) 9.8 13.6 float
w4_mag (mag) 7.5 9.9 float
hmag (mag) 12.7 17.4 float
kmag (mag) 12.6 17.4 float
ukidss_ymag (mag) 12.9 19.8 float
ukidss_jmag (mag) 12.8 19.5 float
ukidss_hmag (mag) 13.2 19.2 float
ukidss_kmag (mag) 13.1 18.5 float
distance_lower (pc) 27 1167 integer
distance_upper (pc) 254 9938 integer
quiescent_abs_vmag_lower (mag) 7.1 15.1 float
quiescent_abs_vmag_upper (mag) 3.4 11.9 float
rosat_count_rate (ct/s) 0.0112 1.0010 float
rosat_count_rate_error (ct/s) 0.0035 0.0877 float
chandra_flux (erg/s/cm^2) 1.830e-14 1.125e-13 float
chandra_flux_lower (erg/s/cm^2) 0.000e+00 9.340e-14 float
chandra_flux_upper (erg/s/cm^2) 1.922e-14 1.319e-13 float
xmm_flux (erg/s/cm^2) 1.708e-14 4.926e-12 float
xmm_flux_error (erg/s/cm^2) 5.478e-15 1.059e-13 float
class

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(e.g. 'Cyg X-1' or '12 00 00, 4 12 6')
Use semicolons (;) to separate multiple object names or coordinate pairs (e.g. 'Cyg X-2; 12.235, 15.345').
Default uses the optimum radius for each catalog searched.

Not all tables have observation dates/times. For those that do, the time portion of the date is optional.
Times are always in UTC. Separate multiple dates/ranges with semicolons (;). Range operator is '..'
(e.g. '1992-12-31; 48980.5; 1995-01-15 12:00:00; 1997-03-20 .. 2000-10-18').
rows
Select to display all catalog parameters instead of only defaults.

5.


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